OR2K2

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Olfactory receptor, family 2, subfamily K, member 2
Identifiers
Symbols OR2K2 ; HSHTPCRH06; HTPCRH06; OR2AN1P; OR2AR1P
External IDs MGI3030101 HomoloGene17436 GeneCards: OR2K2 Gene
RNA expression pattern
PBB GE OR2K2 gnf1h11040 at tn.png
PBB GE OR2K2 gnf1h11045 at tn.png
More reference expression data
Orthologs
Species Human Mouse
Entrez 26248 258922
Ensembl ENSG00000171133 ENSMUSG00000043385
UniProt Q8NGT1 A2AM35
RefSeq (mRNA) NM_205859 NM_146920
RefSeq (protein) NP_995581 NP_667131
Location (UCSC) Chr 9:
114.09 – 114.09 Mb
Chr 4:
58.78 – 58.79 Mb
PubMed search [1] [2]

Olfactory receptor 2K2 is a protein that in humans is encoded by the OR2K2 gene.[1][2][3]

Olfactory receptors interact with odorant molecules in the nose, to initiate a neuronal response that triggers the perception of a smell. The olfactory receptor proteins are members of a large family of G-protein-coupled receptors (GPCR) arising from single coding-exon genes. Olfactory receptors share a 7-transmembrane domain structure with many neurotransmitter and hormone receptors and are responsible for the recognition and G protein-mediated transduction of odorant signals. The olfactory receptor gene family is the largest in the genome. The nomenclature assigned to the olfactory receptor genes and proteins for this organism is independent of other organisms.[3]

See also[edit]

References[edit]

  1. ^ Parmentier M, Libert F, Schurmans S, Schiffmann S, Lefort A, Eggerickx D, Ledent C, Mollereau C, Gerard C, Perret J, et al. (Mar 1992). "Expression of members of the putative olfactory receptor gene family in mammalian germ cells". Nature 355 (6359): 453–5. doi:10.1038/355453a0. PMID 1370859. 
  2. ^ Aloni R, Olender T, Lancet D (Jan 2007). "Ancient genomic architecture for mammalian olfactory receptor clusters". Genome Biol 7 (10): R88. doi:10.1186/gb-2006-7-10-r88. PMC 1794568. PMID 17010214. 
  3. ^ a b "Entrez Gene: OR2K2 olfactory receptor, family 2, subfamily K, member 2". 

Further reading[edit]

External links[edit]

This article incorporates text from the United States National Library of Medicine, which is in the public domain.